Maybe that would explain the 2 previously unreleased tracks on "Here's To The Irish". Just speculating...

On another mudcat thread, the poster says that s/he saw them play support to Simon and Garfunkel at the Manchester Free Trade Hall in '67; also it is stated that they performed with the Mathews brothers for a while. If I could find a published confirmation of either of these (forums such as mudcat are sub-optimal as Wikipedia sources) I could add them to the WP page.

Regards - Tony